The universe is composed of many galaxies,stars,planets,nebulas,black holes, comets,astroids, meteors,moons, and more.You can learn of these things on our other blogs.A galaxy is a huge vaccum [some thing with no matter].In a galaxy are many solar systems.In a solar system there is at least one star and two objects[planets] traveling around it.When you look into the night sky you might see stars. These stars are in our Milky Way galaxy..They are not in our solar system though.They are aranged in a pattern that people in ancient greece would recognize as people in there religeon. A black hole would send you to a parelel world in the future. Too bad you neverget to see it. You would be turned into a noodle.
This is a photo of THE MILKY WAY GALAXY.All the dots are solar systems.They are light years away.
The universe is composed of many galaxies,stars,planets,nebulas,black holes, comets,astroids, meteors,moons, and more.You can learn of these things on our other blogs.A galaxy is a huge vaccum [some thing with no matter].In a galaxy are many solar systems.In a solar system there is at least one star and two objects[planets] traveling around it.When you look into the night sky you might see stars. These stars are in our Milky Way galaxy..They are not in our solar system though.They are aranged in a pattern that people in ancient greece would recognize as people in there religeon. A black hole would send you to a parelel world in the future. Too bad you neverget to see it. You would be turned into a noodle.